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Low Sidelobe Holographically Modulated Reactance Surface Antenna

  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A low sidelobe holographically modulated reactance surface antenna is proposed in this paper. The low sidelobe can be achieved through properly controlling of the antenna aperture distribution. By slightly changing of the patch on unit cell of holographic antenna, the cosine distribution of antenna aperture field and the low sidelobe is realized. And the effect on sidelobe level with different modulation factor is also compared. The designed antenna works at 10 GHz with radiation angle of 30 deg, and the simulated gain reaches 17.1 dBi with sidelobe level of l0.4dB.

Original languageEnglish
Title of host publicationProceedings of 2019 IEEE 2nd International Conference on Electronic Information and Communication Technology, ICEICT 2019
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages388-391
Number of pages4
ISBN (Electronic)9781538692981
DOIs
StatePublished - Jan 2019
Event2nd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2019 - Harbin, China
Duration: 20 Jan 201922 Jan 2019

Publication series

NameProceedings of 2019 IEEE 2nd International Conference on Electronic Information and Communication Technology, ICEICT 2019

Conference

Conference2nd IEEE International Conference on Electronic Information and Communication Technology, ICEICT 2019
Country/TerritoryChina
CityHarbin
Period20/01/1922/01/19

Keywords

  • Aperture distribution
  • Holographically modulated reactance surface antenna
  • Modulation factor
  • Sidelobe

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